<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="商品名称" prop="name">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入商品名称"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="商品类型" prop="type">
        <el-select v-model="queryParams.type" placeholder="请选择商品类型" clearable size="small">
          <el-option v-for="(item,index) in typeOptions" :key="item.dictSort" :label="item.dictLabel" :value="item.dictSort" />
        </el-select>
      </el-form-item>
      <el-form-item label="商品品牌" prop="brand">
        <el-input
          v-model="queryParams.brand"
          placeholder="请输入商品品牌"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="原价" prop="primaryPrice">
        <el-input
          v-model="queryParams.primaryPrice"
          placeholder="请输入原价"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="现价" prop="nowPrice">
        <el-input
          v-model="queryParams.nowPrice"
          placeholder="请输入现价"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="农资企业id" prop="enterpriseId">
        <el-input
          v-model="queryParams.enterpriseId"
          placeholder="请输入农资企业id"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['basic:goods:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['basic:goods:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['basic:goods:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
		  :loading="exportLoading"
          @click="handleExport"
          v-hasPermi="['basic:goods:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="goodsList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="主键" align="center" prop="id" />
      <el-table-column label="商品名称" align="center" prop="name" />
      <el-table-column label="商品类型" align="center" prop="type" />
      <el-table-column label="商品品牌" align="center" prop="brand" />
      <el-table-column label="原价" align="center" prop="primaryPrice" />
      <el-table-column label="现价" align="center" prop="nowPrice" />
      <el-table-column label="农资企业id" align="center" prop="enterpriseId" />
      <el-table-column label="商品简介" align="center" prop="introduce">
        <template slot-scope="scope">
          <el-tag v-if="scope.row.introduce" size="medium" @click="viewEditor(scope.row.introduce)">查看详情</el-tag>
          <span v-else>暂无简介</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['basic:goods:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['basic:goods:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改农资产品信息对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="800px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-row :gutter="10">
          <el-col :span="12">
            <el-form-item label="商品名称" prop="name">
              <el-input v-model="form.name" placeholder="请输入商品名称" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="商品类型" prop="type">
              <el-select v-model="form.type" placeholder="请选择商品类型" style="width: 100%;">
                <el-option v-for="(item,index) in typeOptions" :key="item.dictSort" :label="item.dictLabel" :value="item.dictSort" />
              </el-select>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row :gutter="10">
          <el-col :span="12">
            <el-form-item label="商品品牌" prop="brand">
              <el-input v-model="form.brand" placeholder="请输入商品品牌" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="原价" prop="primaryPrice">
              <el-input v-model="form.primaryPrice" placeholder="请输入原价" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row :gutter="10">
          <el-col :span="12">
            <el-form-item label="现价" prop="nowPrice">
              <el-input v-model="form.nowPrice" placeholder="请输入现价" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="农资企业" prop="enterpriseId">
              <el-input v-model="form.enterpriseId" placeholder="请输入农资企业id" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-form-item label="商品简介" prop="introduce" label-width="auto">
          <editor v-model="form.introduce" :min-height="192" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <el-dialog title="查看介绍" :visible.sync="editor" width="1000px" append-to-body>
      <editor v-model="editorValue" :min-height="300" :readOnly="true" />
      <div slot="footer" class="dialog-footer">
        <el-button @click="editor = false">关 闭</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listGoods, getGoods, delGoods, addGoods, updateGoods, exportGoods } from "@/api/basic/goods";
import Editor from '@/components/Editor';

export default {
  name: "Goods",
  components: {
    Editor
  },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 导出遮罩层
      exportLoading: false,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: false,
      // 总条数
      total: 0,
      // 农资产品信息表格数据
      goodsList: [],
      // 农资产品类型选项
      typeOptions:[],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 是否显示富文本弹出层
      editor: false,
      // 富文本内容
      editorValue: '',
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        name: null,
        type: null,
        brand: null,
        primaryPrice: null,
        nowPrice: null,
        enterpriseId: null,
        introduce: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        name: [
          { required: true, message: "商品名称不能为空", trigger: "blur" }
        ],
        type: [
          { required: true, message: "商品类型不能为空", trigger: "change" }
        ],
        brand: [
          { required: true, message: "商品品牌不能为空", trigger: "blur" }
        ],
      }
    };
  },
  created() {
    this.getList();
    this.getDicts("basic_goods_type").then(response => {
      this.typeOptions = response.data;
    });
  },
  methods: {
    // 查看商品简介
    viewEditor(value) {
      this.editorValue = value;
      this.editor = true;
    },
    /** 查询农资产品信息列表 */
    getList() {
      this.loading = true;
      listGoods(this.queryParams).then(response => {
        this.goodsList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        name: null,
        type: null,
        brand: null,
        primaryPrice: null,
        nowPrice: null,
        enterpriseId: null,
        introduce:null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加农资产品信息";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getGoods(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改农资产品信息";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateGoods(this.form).then(response => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addGoods(this.form).then(response => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$confirm('是否确认删除农资产品信息编号为"' + ids + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delGoods(ids);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        })
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有农资产品信息数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(() => {
          this.exportLoading = true;
          return exportGoods(queryParams);
        }).then(response => {
          this.download(response.msg);
          this.exportLoading = false;
        })
    }
  }
};
</script>
